Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11,990 11,980 -10 -0.1%
Incl. Wall Time (microsec) per call 11,990 11,980 -10 -0.1%
Excl. Wall Time (microsec)60 63 3 5.0%
Incl. CPU (microsecs)11,314 11,311 -3 -0.0%
Incl. CPU (microsecs) per call 11,314 11,311 -3 -0.0%
Excl. CPU (microsec)40 43 3 7.5%
Incl. MemUse (bytes)901,376 900,304 -1,072 -0.1%
Incl. MemUse (bytes) per call 901,376 900,304 -1,072 -0.1%
Excl. MemUse (bytes)4,912 4,912 0 0.0%
Incl. PeakMemUse (bytes)648,248 647,872 -376 -0.1%
Incl. PeakMemUse (bytes) per call 648,248 647,872 -376 -0.1%
Excl. PeakMemUse (bytes)2,784 2,784 0 0.0%

Parent/Child Regression/Improvement report for drupal_prepare_page [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_prepare_page0 N/A% -10 -0.9% -3 -0.3% -1,072 -1.3% -376 -0.5%
Exclusive Metrics Diff for Current Function3 30.0% 3 100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -10 -100.0% -3 -100.0% -1,072 -100.0% -376 -100.0%
Child functions
block_page_build0 N/A% -147 -1470.0% -155 -5166.7% -968 -90.3% -104 -27.7%
system_page_build0 N/A% 45 450.0% 63 2100.0% -112 -10.4% -184 -48.9%
drupal_alter0 N/A% 43 430.0% 41 1366.7% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 36 360.0% 36 1200.0% 0 0.0% -88 -23.4%
contextual_page_build0 N/A% 4 40.0% 4 133.3% 0 0.0% 0 0.0%
user_page_build0 N/A% 3 30.0% 2 66.7% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
update_page_build0 N/A% 1 10.0% 1 33.3% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 1 10.0% 1 33.3% 0 0.0% 0 0.0%
field_page_build0 N/A% -1 -10.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 10.0% 1 33.3% 8 0.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 8 0.7% 0 0.0%
element_info0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% -8 -0.7% 0 0.0%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%